Encounter for screening for upper gastrointestinal disorder

This diagnosis code signifies a patient encounter for the purpose of proactively identifying potential upper gastrointestinal (GI) disorders in individuals who are currently asymptomatic. It represents a preventive health service aimed at early detection of conditions affecting the esophagus, stomach, or duodenum before symptoms manifest.

Apply this code when a patient presents for a routine screening endoscopy (e.g., EGD) due to risk factors like family history of GI cancer, long-standing GERD without recent symptoms, or surveillance for Barrett's esophagus. It is appropriate for asymptomatic individuals undergoing proactive evaluation for conditions such as peptic ulcer disease, gastritis, or esophageal abnormalities.

• Always sequence this code as the primary diagnosis when the sole reason for the encounter is screening.
• Do not use this code if the patient presents with any signs or symptoms related to an upper GI disorder; instead, code the presenting symptoms or definitive diagnosis.
• Ensure supporting documentation clearly indicates the encounter was for screening purposes and not for diagnostic workup of existing symptoms.